FR2332434B1 - - Google Patents

Info

Publication number
FR2332434B1
FR2332434B1 FR7634802A FR7634802A FR2332434B1 FR 2332434 B1 FR2332434 B1 FR 2332434B1 FR 7634802 A FR7634802 A FR 7634802A FR 7634802 A FR7634802 A FR 7634802A FR 2332434 B1 FR2332434 B1 FR 2332434B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7634802A
Other languages
French (fr)
Other versions
FR2332434A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2332434A1 publication Critical patent/FR2332434A1/fr
Application granted granted Critical
Publication of FR2332434B1 publication Critical patent/FR2332434B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2403—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially up/down counters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR7634802A 1975-11-18 1976-11-18 Dispositif pour determiner la duree des ordres de commande d'injection dans le dispositif injecteur de carburant d'un moteur a combustion interne Granted FR2332434A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752551639 DE2551639A1 (de) 1975-11-18 1975-11-18 Vorrichtung zur bestimmung der dauer von einspritzsteuerbefehlen bei einer kraftstoffeinspritzanlage fuer brennkraftmaschinen

Publications (2)

Publication Number Publication Date
FR2332434A1 FR2332434A1 (fr) 1977-06-17
FR2332434B1 true FR2332434B1 (fa) 1983-01-07

Family

ID=5961975

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7634802A Granted FR2332434A1 (fr) 1975-11-18 1976-11-18 Dispositif pour determiner la duree des ordres de commande d'injection dans le dispositif injecteur de carburant d'un moteur a combustion interne

Country Status (4)

Country Link
JP (1) JPS5263524A (fa)
DE (1) DE2551639A1 (fa)
FR (1) FR2332434A1 (fa)
GB (1) GB1570620A (fa)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4225925A (en) * 1977-03-30 1980-09-30 Nippon Soken, Inc. Electronic ignition control method and apparatus
DE2732781C3 (de) * 1977-07-20 1995-04-06 Bosch Gmbh Robert Einrichtung zum Steuern von betriebsparameterabhängigen und sich wiederholenden Vorgängen
US4255789A (en) * 1978-02-27 1981-03-10 The Bendix Corporation Microprocessor-based electronic engine control system
US4276600A (en) * 1978-02-27 1981-06-30 The Bendix Corporation Oxygen sensor feedback loop digital electronic signal integrator for internal combustion engine control
JPS569625A (en) * 1979-07-06 1981-01-31 Hitachi Ltd Electronic controller for internal combustion engine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES376079A1 (es) * 1969-01-31 1972-05-01 Electronique Informatique Soc Un calculador electronico para calculo de los elementos de carburacion de un motor termico con inyectores de uncombus- tible cualquiera.
FR2355437A6 (fr) * 1972-05-10 1978-01-13 Peugeot & Renault Systeme de commande du type analogique-numerique-analogique a calculateur digital a fonctions multiples pour vehicule automobile
DE2226949C3 (de) * 1972-06-02 1981-10-01 Robert Bosch Gmbh, 7000 Stuttgart Steuereinrichtung für eine Betriebskenngröße einer Brennkraftmaschine, insbesondere zur Bestimmung eines Kraftstoffzumeßsignals
US3895611A (en) * 1972-10-17 1975-07-22 Nippon Denso Co Air-fuel ratio feedback type fuel injection system
US3835819A (en) * 1972-12-29 1974-09-17 Essex International Inc Digital engine control apparatus and method
DE2413015A1 (de) * 1973-04-25 1974-11-21 North American Rockwell Elektronische treibstoff-einspritzeinrichtung
US3964443A (en) * 1973-05-25 1976-06-22 The Bendix Corporation Digital engine control system using DDA schedule generators
DE2352694C2 (de) * 1973-10-20 1983-05-19 Robert Bosch Gmbh, 7000 Stuttgart Digitale Schaltungsanordnung zur Auslösung eines Betriebsvorganges, insbesondere des Zündvorganges einer Brennkraftmaschine
JPS5228176B2 (fa) * 1974-06-14 1977-07-25
DE2454907A1 (de) * 1974-11-20 1976-08-12 Bosch Gmbh Robert Steuereinrichtung fuer ein kraftstoffeinspritzsystem in brennkraftmaschinen mit fremdzuendung

Also Published As

Publication number Publication date
FR2332434A1 (fr) 1977-06-17
GB1570620A (en) 1980-07-02
DE2551639A1 (de) 1977-06-02
JPS5263524A (en) 1977-05-26

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Legal Events

Date Code Title Description
ST Notification of lapse